Results 71 to 80 of about 65,957 (231)

Inhibition of CCR2 attenuates neuroinflammation and neuronal apoptosis after subarachnoid hemorrhage through the PI3K/Akt pathway

open access: yesJournal of Neuroinflammation, 2022
Background Neuroinflammation and neuronal apoptosis are closely associated with a poor prognosis in patients with subarachnoid hemorrhage (SAH). We investigated the role of C–C motif chemokine receptor 2 (CCR2) in SAH.
Qi Tian   +9 more
doaj   +1 more source

A guide to chemokines and their receptors [PDF]

open access: yes, 2018
The chemokines (or chemotactic cytokines) are a large family of small, secreted proteins that signal through cell surface G‐protein coupled heptahelical chemokine receptors.
Braun A   +11 more
core   +1 more source

Selective chemokine receptor usage by central nervous system myeloid cells in CCR2-red fluorescent protein knock-in mice. [PDF]

open access: yesPLoS ONE, 2010
Monocyte subpopulations distinguished by differential expression of chemokine receptors CCR2 and CX3CR1 are difficult to track in vivo, partly due to lack of CCR2 reagents.We created CCR2-red fluorescent protein (RFP) knock-in mice and crossed them with ...
Noah Saederup   +7 more
doaj   +1 more source

Enhanced Th17-cell responses render CCR2-deficient mice more susceptible for autoimmune arthritis. [PDF]

open access: yesPLoS ONE, 2011
CCR2 is considered a proinflammatory mediator in many inflammatory diseases such as rheumatoid arthritis. However, mice lacking CCR2 develop exacerbated collagen-induced arthritis.
Rishi R Rampersad   +10 more
doaj   +1 more source

Deficiency in CCR2 increases susceptibility of mice to infection with an intracellular pathogen, Francisella tularensis LVS, but does not impair development of protective immunity.

open access: yesPLoS ONE, 2021
CCR2 is the major chemokine receptor that regulates appropriate trafficking of inflammatory monocytes, but the role of this chemokine receptor and its ligands during primary and secondary infection with intracellular infections remains incompletely ...
Sherry L Kurtz   +3 more
doaj   +1 more source

Neuroinflammation is a putative target for the prevention and treatment of perioperative neurocognitive disorders. [PDF]

open access: yes, 2019
IntroductionThe demographics of aging of the surgical population has increased the risk for perioperative neurocognitive disorders in which trauma-induced neuroinflammation plays a pivotal role.Sources of dataAfter determining the scope of the review ...
Lai, IK, Li, R, Maze, M, Saxena, S
core   +2 more sources

Tissue Resident CCR2− and CCR2+ Cardiac Macrophages Differentially Orchestrate Monocyte Recruitment and Fate Specification Following Myocardial Injury [PDF]

open access: yesCirculation Research, 2019
Rationale: Recent advancements have brought to light the origins, complexity, and functions of tissue-resident macrophages. However, in the context of tissue injury or disease, large numbers of monocytes infiltrate the heart and are thought to contribute to adverse remodeling and heart failure ...
Geetika, Bajpai   +14 more
openaire   +2 more sources

Mutation of Arabidopsis SPLICEOSOMAL TIMEKEEPER LOCUS1 Causes Circadian Clock Defects [PDF]

open access: yes, 2012
The circadian clock plays a crucial role in coordinating plant metabolic and physiological functions with predictable environmental variables, such as dusk and dawn, while also modulating responses to biotic and abiotic challenges.
Brown, John WS   +5 more
core   +1 more source

Organ-specific features of natural killer cells. [PDF]

open access: yes, 2011
Natural killer (NK) cells can be swiftly mobilized by danger signals and are among the earliest arrivals at target organs of disease. However, the role of NK cells in mounting inflammatory responses is often complex and sometimes paradoxical.
La Cava, Antonio   +3 more
core   +1 more source

The CCL2/CCR2 Axis Affects Transmigration and Proliferation but Not Resistance to Chemotherapy of Acute Myeloid Leukemia Cells. [PDF]

open access: yesPLoS ONE, 2017
Acute myeloid leukemia (AML) has a high mortality rate despite chemotherapy and transplantation. Both CXCR4/SDF-1 and VLA-4/VCAM1 axes are involved in leukemia protection but little is known about the role of CCL2/CCR2 in AML biology and protection ...
Patricia Macanas-Pirard   +6 more
doaj   +1 more source

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